Emerald|Lab Grown|IGI

5.10ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG835637816

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835637816

Diamond specifications and retailer prices

From $2,131 NZD
$1,201 USD
As of October 28, 2026
Save $2,920 NZD (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,506 NZD at Brilliant Earth · As of September 17, 2026
View at Brilliant Earth

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835637816 or 835637816. Listed at 3 retailers as of October 25, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835637816
Dimensions11.71 × 8.05 × 5.53 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm8.05 mm5.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835637816
Side View
Table 68.0%Crown 34.4°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $18,506 NZD|Low: $2,131 NZD|High: $18,506 NZD|Avg: $7,554 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2$2,131 NZD
Retailer 4$2,601 NZD
Retailer 3$5,051 NZD
Retailer 5$5,753 NZD
Brilliant Earth$18,506 NZD

7 data points across 5 retailers

3 retailers$2,131 NZD to $5,051 NZD

B+
Cheapest Retailer
-
$2,131 NZD
$1,201 USD
B+
Retailer 2
-
$5,051 NZD
$2,847 USD
View
Most Expensive
Brilliant Earth
21352447A · Sep 17
$18,506 NZD
$10,430 USD
View
Price last confirmed 42 days ago
2 more retailers have this diamond
Prices start from $2,131 NZDSave up to $2,920 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
5.10ct Emerald
$2,131 NZD